[PATCH 3/8] acpi-cpufreq: First multiply then divide to avoid zero results

Thomas Renninger
2009-04-17T14:22:14Z

Signed-off-by: Thomas Renninger <trenn@suse.de>
Cc: <linux-acpi@vger.kernel.org>
Cc: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
Cc: <cpufreq@vger.kernel.org>
---
arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 4475523..7948d88 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -340,7 +340,7 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy,

#endif

- retval = per_cpu(drv_data, policy->cpu)->max_freq * perf_percent / 100;
+ retval = (per_cpu(drv_data, policy->cpu)->max_freq * perf_percent) / 100;

return retval;
}
--
1.6.0.2